Historically, the umbrella term was billiards. While that familiar name is still employed by some as a generic label for all such games, the word's usage has splintered into more exclusive competing meanings in various parts of the world. For example, in British and Australian English, "billiards" usually refers exclusively to the game of English billiards, while in American and Canadian English it is sometimes used to refer to a particular game or class of games, or to all cue games in general, depending upon dialect and context.

Snooker and English billiards, games played on a billiards table with six pockets called a snooker table (which has dimensions just under 12 ft by 6 ft), that are classified entirely separately from pool based on a separate historical development, as well as a separate culture and terminology that characterize their play.

More obscurely, there are games that make use of obstacles and targets, and table-top games played with disks instead of balls.